Some over-the-counter or prescribed medications can sometimes cause the onset of a sore and itchy vagina, or yeast infection. There are other hormonal imbalances that can also result in women suffering with a yeast infection. At the first signs of a sore or itchy vagina, try Vagi-Kool Ice Packs, cold therapy treatment to reduce the symptoms of a yeast infection and give you immediate relief. Visit vagikool.com to learn more. Itchy Vagina